Consider the TM where tape alphabet is {a, b, blank} with transitions (q0, a) → (q0, a, R), (q0, blank) → (q0, blank, R), (q0, b) → (q0, b, R). Select all inputs on which the TM loops.1 pointeaaaaabbbbaba
Question
Consider the TM where tape alphabet is {a, b, blank} with transitions (q0, a) → (q0, a, R), (q0, blank) → (q0, blank, R), (q0, b) → (q0, b, R). Select all inputs on which the TM loops.1 pointeaaaaabbbbaba
Solution
The Turing Machine (TM) described in the question is a machine that moves to the right regardless of the input. It doesn't change the state or the tape content. Therefore, it will loop on any input because it will keep moving right indefinitely without reaching a halt state.
So, the TM will loop on the input "eaaaaabbbbaba".
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